baber/WOPTO huggingface dataset:
Patent KR-20210111480-A (KR)
Title: Apparatus and Method of Filtering Air and Being Intelligently Driven Based on Pollution Condition Information of Air
Inventor: KIM TAE HO
IPC: F24F11/64
Filed: 2020-03-03
Abstract: According to an embodiment of the present invention, an air filtration device driven intelligently based on the air pollution state information comprises: a sensing unit for detecting the air pollution state and generating information on the air pollution state; a control unit for generating and transmitting a signal for controlling the operation of the air filtration device based on the information on the air pollution state received from the sensing unit; and a filtration unit which is driven based on the operation control signal received from the control unit and filters air.
Patent KR-20210112521-A (KR)
Title: Home analgesic contraction measuring device and contraction measuring system using the same
Inventor: HYUNJIN CHO
IPC: A61B5/389
Filed: 2020-03-05
Abstract: The present invention relates to a home contraction measurement device to enable a pregnant woman to respond quickly to dangerous situations even at home and a contraction measurement system using the same. According to the present invention, the home contraction measurement device comprises: one or more contraction measurement modules attached to the abdomen of a pregnant woman to measure the degree of uterine contractions; and a main unit connected to the contraction measurement module to control the contraction measurement module and receive the measured degree of uterine contractions. The contraction measurement module includes: an attachment part attached to the abdomen of the pregnant woman; an electromyograph (EMG) sensor installed in the attachment part to measure the degree of uterine contractions; a heating unit installed on the lower surface of the attachment part to generate heat; a spring installed inside the attachment part; and a pressing part installed on the attachment part and pressing the spring. In addition, the contraction measurement system includes: a home contraction measurement device attached to the abdomen of a pregnant woman to measure the degree of uterine contractions; a server receiving the degree of uterine contractions from the home contraction measurement device, analyzing the degree of uterine contractions according to pregnant woman information, and generating determination information; and a pregnant woman terminal receiving the determination information from the server.
Patent KR-20210114133-A (KR)
Title: Support die casting for combining frames
Inventor: LIM YOUNG RAK
IPC: H05K7/14
Filed: 2020-03-10
Abstract: A support die casting of the embodiment is a die casting used for assembling and bonding four horizontal frames with four vertical frames assembled to the horizontal frame, the horizontal frames include a pair of first horizontal frames and a pair of second horizontal frames having a relatively longer length than the first horizontal frame, and the die casting includes: a first horizontal frame contact unit having a rectangular shape, formed with a tapered surface on one side to serve to adhere to and position the first horizontal frame from one side; a second horizontal frame adhering unit formed in a direction perpendicular to the first horizontal frame adhering unit, and performing a role of adhering with the second horizontal frame and fixing a position; two vertical frame guide grooves formed on a side surface where the first horizontal frame contact unit is formed and serving as a guide to fix the position when the vertical frames are coupled; and a reinforcing contact unit formed to protrude a predetermined thickness between the vertical frame guide grooves.
Patent KR-20210115084-A (KR)
Title: Display device
Inventor: HONG JUNG MOO
IPC: H01L27/32
Filed: 2020-03-11
Abstract: A display device includes a transistor; a light emitting device disposed on the transistor and including a first electrode, a second electrode on the first electrode and a light emitting layer between the first electrode and the second electrode; a connection electrode disposed between the transistor and the light emitting device to connect the transistor to the first electrode; a data line disposed on the same layer as the connection electrode and spaced apart from the light emitting device; and a shielding electrode disposed on the same layer as the first electrode and extended along the data line to overlap the data line when viewed in a plan view.
Patent KR-20210027035-A (KR)
Title: Algorithm for diagnosing cardiac stenosis on coronary angiography
Inventor: SEJUNG YANG
IPC: G06T7/11
Filed: 2020-03-19
Abstract: Disclosed is a cardiac stenosis diagnosis algorithm using a coronary angiography image. According to the present invention, the cardiac stenosis diagnosis algorithm using the coronary angiography image includes the steps of: (a) acquiring a DICOM image having 10 or more frames photographed by injecting a contrast agent into a blood vessel; (b) extracting the blood vessel by pre-processing an image obtained in a step (a); (c) measuring a central axis and width of the blood vessel using the blood vessel extracted in a step (b); and (d) diagnosing coronary artery stenosis using the central axis and width of the blood vessel. If the DICOM image becomes big data, not only will it be possible to develop into machine learning, but it will also enable accurate diagnosis of cardiac stenosis by increasing diagnostic accuracy of an operator, and rapid automatic detection can reduce patient′s radiation exposure due to the angiography.
Patent KR-20210117724-A (KR)
Title: A toilet with hand-compressed bidet
Inventor: JU SUNG RO
IPC: C09D183/00
Filed: 2020-03-20
Abstract: The present invention relates to a toilet bowl with a manual-compression bidet. An objective of the present invention is to integrally provide a bidet operable by a manual compression method to provide the effect of reducing production costs and facilitating maintenance and management of a product. To achieve the objective, the toilet bowl with a manual-compression bidet comprises: a water tank (20) provided on one side of a toilet bowl body (10); a manual compression valve (30) allowing a manual compression operation for increasing the pressure in the water tank (20) to be carried out; a bidet nozzle (40) provided on the toilet bowl body (10); a supply hose (50) supplying high-pressure water by the water pressure of the water tank (20) to the bidet nozzle (40); and a water pressure control unit (60) to control the flow path opening/closing amount of the supply hose (50).
Patent KR-20210119802-A (KR)
Title: Gas container and deposition system comprising same
Inventor: HWANG SUN HYE
IPC: C23C16/455
Filed: 2020-03-25
Abstract: A gas container, a deposition system, and a method of manufacturing a semiconductor device are provided. According to the present invention, a method of manufacturing a semiconductor device comprises steps of: mounting a gas container in which monochlorosilane is stored in a gas supply unit; and supplying the monochlorosilane into a process chamber to form a silicon-containing layer. The gas container may include aluminum. An object of the present invention is to provide a gas container for stably storing a source gas.
Patent KR-20210126404-A (KR)
Title: Preparation method of chlorine dioxide gas carrier & discharge kit capable of high adsorption capacity and emission persistency
Inventor: KIM BYOUNG EOG
IPC: A61L9/04
Filed: 2020-04-10
Abstract: The present invention relates to a high-capacity carrier capable of adsorbing a high concentration of chlorine dioxide gas, and a method for manufacturing a dispenser kit capable of releasing the carrier at a constant concentration for a long time. Particularly, the present invention provides a method for preparing a high-capacity carrier capable of adsorbing a high concentration of chlorine dioxide gas and maintaining a physico-chemically stable state for a long time. The carrier includes silica gel as an indicator material by which whether or not chlorine dioxide gas is adsorbed/desorbed can be recognized through a color. The dispenser kit allows a constant concentration of chlorine dioxide gas to be released from the carrier for a long time. The dispenser kit includes a sealed container shielded from light and configured to store the carrier and indicator therein, wherein a fragrant gel with which a superabsorbent resin capable of inhibiting the unique odor of chlorine dioxide is impregnated is disposed at the top inside of the sealed container; and the lid of the sealed container has openings with a predetermined size so that chlorine dioxide gas may be released at a constant concentration for a long time from the inside of the sealed container to the outside, and thus the release amount and time may be controlled by adjusting the size of the holes. When the kit is applied to a sterilizing instrument, the instrument can be downsized due to the significantly simplified structure of the instrument. In addition, use of harmful chemicals required as materials for generating chlorine dioxide gas is avoided to provide a method for manufacturing a safe and cost-efficient chloride dioxide gas sterilizing instrument. Further, the carrier according to the present invention can be reused up to five times, and thus is significantly beneficial in terms of recycling of resources and maintenance costs.
Patent KR-20210093712-A (KR)
Title: Semiconductor device and method of manufacture
Inventor: WU JIUN YI
IPC: H01L23/48
Filed: 2020-04-20
Abstract: Provided is a device, which is an interconnection device attached to a redistribution structure and comprising a conductive routing connected to conductive connectors disposed on a first side of the interconnection device. The device includes: a molding material at least laterally surrounding the interconnection device; a metallization pattern overlying the molding material and the first side of the interconnection device, wherein the metallization pattern is electrically connected to conductive connectors; first external connectors connected to the metallization pattern; and semiconductor devices connected to the first external connectors.
Patent KR-20210134854-A (KR)
Title: FocusWindow
IPC: G06F3/0481
Filed: 2020-05-01
Abstract: The present invention relates to a focus window, wherein by brightening only a part for which a user sees on a computer screen and allowing the remaining parts to be translucent and slightly darkened, the present invention reduces the amount of unnecessary light entering the eye from the computer screen and increases a concentration of computer work by moving a bright part following the mouse. Therefore, the present invention is capable of reducing a strain on the eye during computer work.
Patent KR-20210135014-A (KR)
Title: Built-in cabinet with adjustable storage space
IPC: A47B96/02
Filed: 2020-05-04
Abstract: The present invention aims to provide a built-in wardrobe which can be used by freely varying a storage space of the built-in wardrobe. The present invention provides the built-in wardrobe, for the built-in wardrobe for storage of a storage item, comprising: angles which are fixed in an inner space where the built-in wardrobe is installed and have a plurality of long holes in a length direction; a panel located between the angles; and a shelf installed with a fixing element inserted in the long holes of the angles. By inserting and locating the fixing element in the long holes of the angles, the shelf is located to be fixed in the inner space.
Patent KR-20210139020-A (KR)
Title: Maching System to Connect Opponent for Sports Game
IPC: G06Q50/10
Filed: 2020-05-13
Abstract: The present invention relates to a matching system to connect an opponent for a sports game, which enables anyone to be easily connected to a game opponent or instructor. According to an embodiment of the present invention, the matching system performs, by a sports game connection server: a user profile screen providing process for generating and providing a user profile screen displaying a user profile; a sports game play connection request process of receiving sports game information including the date, time, place, and user skill level to be played to request connection of sports game play; a game connection list display process of extracting and displaying opponents connected to the sports game information on a game connection list; a game connection request process of transmitting a game connection request fact to an opponent terminal used by an opponent selected by the user from the game connection list; and a game connection decision process of determining and connecting the approved opponent as the user's game opponent when the opponent accepts game connection.
Patent KR-20210149965-A (KR)
Inventor: KWON HYOCK IN
IPC: B62D65/14
Filed: 2020-06-02
Abstract: Disclosed are a vehicle seat airbag inspection apparatus and an inspection method thereof, wherein the inspection apparatus comprises: a base frame; a mounting groove which is formed by depression on an upper surface of the base frame and on which a seat airbag is mounted; a mounting surface which comes in contact with the seat airbag by forming a floor surface of the mounting groove and is formed to have the same shape with a mounting surface of a vehicle seat frame on which the seat airbag is installed; and a strap which is provided on the base frame and presses the seat airbag while the seat airbag is mounted on the mounting groove, to imitate a situation in which a seat cover ring of the vehicle presses the seat airbag. The vehicle airbag inspection apparatus allows regular size and shape of an airbag packaging and provides satisfying assembling and design.
Patent KR-20210150042-A (KR)
Inventor: KIM SOON BAE
IPC: C08H1/06
Filed: 2020-06-03
Abstract: The present invention relates to a method for manufacturing an eco-friendly, PVC-free flooring material that does not generate harmful substances and, more specifically, to a method for manufacturing eco-friendly building interior materials, such as eco-friendly flooring materials using resource-cycling regenerated materials such as scraps generated during a process of trimming shoe uppers and collagen scraps generated during a process of manufacturing natural leather.
Patent KR-20210150192-A (KR)
Inventor: LEE KYU GEOL
IPC: B60Q3/80
Filed: 2020-06-03
Abstract: The present invention relates to a vehicle lighting control apparatus and method. The vehicle lighting control apparatus according to one embodiment of the present invention comprises: an output unit for outputting a UI map in which user emotion information and color information are matched; an input unit for receiving the user emotion information in the UI map; a sensing unit for sensing light reflected on a finishing material around a lighting by the lighting driven in response to the user emotional information; and a control unit for determining whether the reflected light is sensed as a target color coordinate and target brightness corresponding to the user emotional information, and driving the lighting according to a determination result. According to the present invention, since a mood lamp which implements a color optimized for the desired sensibility of a user is provided, the user satisfaction can be improved.
Patent KR-20210156389-A (KR)
Inventor: HOE HYANG SOOK
IPC: A23L33/10
Filed: 2020-06-17
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating inflammatory diseases comprising regorafenib as an active ingredient. Regorafenib of the present invention has an excellent inhibitory activity to inflammatory cytokines COX-2, IL-1β, IL-6, TNF-a or iNOS, and has an activity to inhibit TLR4 or AKT signaling related to inflammatory response, and to inhibit the level of p-STAT3, and thus can be used as a new therapeutic agent for the prevention or treatment of inflammatory diseases. Furthermore, Regorafenib of the present invention inhibits the activity of microglia or astrocytes by LPS, inhibits amyloid plaque, has an excellent inhibitory activity to dendrite increase and tau protein phosphorylation, and thus can be used as a new therapeutic agent for the prevention or treatment of neurodegenerative diseases caused by excessive inflammatory response.
Patent KR-20220011337-A (KR)
Title: Tongs device to increase adsorption power by attaching magnet
Inventor: PARK JAE WON
IPC: A47G21/10
Filed: 2020-07-21
Abstract: The present invention relates to a tongs device with increased adsorption force by an attached magnet. The purpose of the present invention is to effectively seal a disposable container such as vinyl for more freshly storing food. To solve the problem, according to one aspect of the present invention, the tongs device with increased adsorption force by an attached magnet comprises an action point where a rubber pad for facilitating use of the tongs device is attached, a force point where the magnet with increased closing force and adsorption force is attached, and an intermediate action point. According to the present invention as described above, the tongs device more effectively prevents food inside the vinyl or the disposable container from being deteriorated by elements such as external moisture or foreign substances. Moreover, according to the present invention, tongs can be more easily used through the rubber pad of the force point.
Patent KR-20220012449-A (KR)
Title: Variable low resistance line based electronic device and controlling thereof
Inventor: SON JONG HWA
IPC: G11C13/00
Filed: 2020-07-22
Abstract: The present invention discloses an electronic device based on a variable low resistance line that can be easily applied to various uses and a method for controlling the same. According to an embodiment of the present invention, the electronic device based on a variable low resistance line comprises: a base including a spontaneously polarizable material; and a gate disposed adjacent to the base. The base includes a first region and a second region having different coercive fields. In a plan view, the second region is disposed outside the first region. The gate may be positioned to overlap the first region.
Patent KR-20210027086-A (KR)
Title: A semiconductor device having microelectromechanical systems devices with improved cavity pressure uniformity
Inventor: CHIU I HSUAN
IPC: H01L21/8234
Filed: 2020-08-06
Abstract: Various embodiments of the present invention relate to a semiconductor device. The semiconductor device includes an interconnect structure disposed over a semiconductor substrate. A dielectric structure is disposed over the interconnect structure. A plurality of cavities are disposed in the dielectric structure. A microelectromechanical system (MEMS) substrate is disposed over the dielectric structure. The MEMS substrate includes a plurality of movable membranes. The movable membranes are disposed over the cavities, respectively. A plurality of fluid communication channels are disposed in the dielectric structure. Each of the fluid communication channels is laterally extended between two neighboring cavities among the cavities such that the cavities are in fluid communication with each other.
Patent KR-20220018729-A (KR)
Inventor: LEE YOUNG SEOP
IPC: H02G7/20
Filed: 2020-08-07
Abstract: According to the present invention, a dead-end clamp device is disclosed. The dead-end clamp device comprises: a coupling unit integrally formed with a suspension insulator unit; an operation unit having a frame rotatably coupled to the coupling unit, an installation unit, and a plurality of link units rotatably coupled to the frame so as to be foldable; an installation unit movably connected to the frame and rotatably coupled to at least one of the plurality of link units; and a grip unit having a first grip unit connected to the installation unit and a second grip unit to which at least one of the plurality of link units is rotatably coupled, wherein the second grip unit grips an electric wire or releases gripping of the electric wire by operations of the link units.
Patent KR-20220020110-A (KR)
Inventor: PARK JU YON
IPC: A61K8/9767
Filed: 2020-08-11
Abstract: The present invention relates to a cosmetic composition that is highly effective in improving skin tone, skin texture, skin firmness, and skin gloss as well as fading existing melisma and dark spots. The cosmetic composition according to one embodiment of the present invention comprises the following ingredients as active ingredients: ascorbic acid; tocopherol; ferulic acid; a Pinus pinaster bark extract; and troxerutin.
Patent KR-20220020162-A (KR)
Inventor: GANG IL GU
IPC: E04D1/34
Filed: 2020-08-11
Abstract: The present invention relates to a waterproof structure of a roof structure, comprising: a plurality of roof panels arranged along an upper surface of the roof structure; a first bending unit which protrudes upwards from one side of the roof panel; a second bending unit which protrudes upwards from the other side of the roof panel that is opposite to the first bending unit and is coupled by being laminated on an upper part of the first bending unit as a corresponding male and female; and a fastening member which is coupled with an upper surface of the roof structure from the upper part of the first bending unit and has an upper side located in a lower area of the second bending unit to be covered. The waterproof structure of the roof structure protects a coupling part of the roof panels from water.
Patent KR-20210069548-A (KR)
Title: Voltage controlled oscillator
Inventor: YOSHIMASU TOSHIHIKO
IPC: H03B5/24
Filed: 2020-08-12
Abstract: A voltage controlled oscillator is disclosed. The voltage controlled oscillator according to an embodiment includes a first transistor (Tr1), a second transistor (Tr2), an inductive impedance element (L1), a first variable capacitive impedance element (Cv1), and a second variable capacitive impedance element (Cv2). The first transistor (Tr1) has a source coupled to a first power source. The second transistor (Tr2) has a source coupled to the first power source. The second transistor (Tr2) has a drain coupled to a gate of the first transistor (Tr1). The second transistor (Tr2) has a gate coupled to a drain of the first transistor (Tr1). A terminal of the inductive impedance element (L1) is coupled to the drain of the first transistor (Tr1). Another terminal of the inductive impedance element (L1) is coupled to the drain of the second transistor (Tr2). A first terminal of the first variable capacitive impedance element (Cv1) is coupled to the drain of the first transistor (Tr1). A frequency control voltage (VCTRL) is applied to a second terminal of the first variable capacitive impedance element (Cv1).
Patent KR-20210130079-A (KR)
Inventor: LEE WEN TSUNG
IPC: G01R1/073
Filed: 2020-08-12
Abstract: Disclosed are a separable thin-film probe card, and an elastic module thereof. The elastic module comprises an elastic pad and a thin film sheet. A plurality of separation grooves is formed in the elastic pad to form a plurality of independent elastic segments. The thin film sheet includes a carrier, a plurality of signal lines installed on the carrier, and a plurality of conductive bumps separately formed on the signal lines. A plurality of trenches is formed in the carrier to form a plurality of operating segments separately installed in the independent elastic segments. The signal lines are separately located in the operating segments. When any one of the conductive bumps is pressed, the corresponding signal lines and operating segments only deform the corresponding independent elastic segments. Therefore, disadvantages which may occur in an existing thin film probe card can be effectively relieved.
Patent KR-20210020820-A (KR)
Title: Stabilization suspensions and methods of manufacture
Inventor: BJORSTROM JACOB D
IPC: F03G7/06
Filed: 2020-08-13
Abstract: Described is a suspension assembly. The suspension assembly includes a support member configured to receive at least a first circuit member. The first circuit member includes at least a trace. The first circuit member is disposed on the support member.